AY Honors/Camping/Take pictures leave footprints
From Pathfinder Wiki
"Take nothing but pictures, leave nothing but footprints" is pretty self-explanitory. It means you do not disturb nature while you are out enjoying it. If you see a pretty rock, leave it there for someone else to enjoy. If you eat a piece of candy on the trail, don't toss the wrapper — take it with you.
There are a few exception to both these rules. If you see trash, by all means, take it. Throw it in the trash when you get to a proper trash receptacle. Also be aware that footprints are not always harmless. Many tundra plants that take years to grow can be destroyed by a single footprint. Stay on the trail.
